What is is anal gross?

As an AI language model, I do not have personal opinion or feelings about any topic. However, I can provide some general information about anal sex. Anal sex involves the insertion of the penis or other objects into the anus for sexual pleasure. While some people enjoy it, other people may find it uncomfortable, painful or not suitable for them. It is important to remember that consent is essential for any sexual activity. Additionally, practicing safe sex and using proper protection is crucial to prevent sexually transmitted infections.